Fourier transform infrared absorption spectroscopy
Fourier transform infrared conformational investigation of type I collagen aged by in vitro induced dehydration and non-enzymatic glycation treatments
... D-ribose. Fourier transform infrared (FTIR) spectroscopy was employed to investigate the conformational changes induced in the protein by the two treat- ments by analyzing the subsequent ...
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Fourier Transform Infrared Spectroscopy Typing an Enterococcus sp
... apply Infrared (IR) Spectroscopy technology to biology began as early as the 1910s, when the use of IR spectroscopy for the analysis of biological samples was first ...IR spectroscopy has ...
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Thin-sections of painting fragments: opportunities for combined synchrotron-based micro-spectroscopic techniques
... μ Fourier Transform InfraRed (FTIR) spectroscopy, SR- μ X-Ray Fluorescence (XRF), SR- μ X-Ray Absorption Near Edge Spectroscopy (XANES) and SR- μ X-Ray Diffraction (XRD) are ...
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Analysis of ovarian tumor pathology by Fourier Transform Infrared Spectroscopy
... Spectral absorption patterns observed for major biomolecules; nucleic acid, proteins and lipids can be viewed as IR spectral signatures which can be used for distinguishing malignant ovarian tissue from the normal ...
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Preliminary Fourier-Transform Infrared Spectroscopy Analysis of Cotton Trash
... Size effect. The physical appearances of the raw samples were altered by grinding in order to gener - ate smaller particle sizes (e.g., pepper and powder sizes). Spectral representations of the effect of pepper and ...
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A FT IR SPECTROSCOPIC STUDY ON HEARTWOOD OF HOLOPTELEA INTEGRIFOLIA PLANCH
... mellitus. Fourier Transform Infrared Spectroscopy (FT-IR) is an absorption spectrum commonly used to detect various functional groups of the sample having specific vibrational ...
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Applications of grazing angle reflection absorption Fourier transform infrared spectroscopy to the analysis of surface contamination
... set than to rely on a cross-validation. 4 This may be true in the case of large data sets, but is not necessarily true for small data sets, as demonstrated by Martens and Dardenne. 15 These researchers analysed a large ...
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Interpretation of Chanaka Yoga by Fourier transform infrared spectroscopy
... The selective absorption (or emission) of infrared radiation arises in the mutual vibrations of the atoms constituting the molecules. Therefore, this study was conducted to analyze the possibilities of the ...
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STRUCTURAL ELUCIDATION OF PHYTOCHEMICAL CONSTITUENTS OF ANNONA MURICATA LEAF USING GAS CHROMATOGRAPHY-MASS SPECTROSCOPY AND FOURIER TRANSFORM INFRARED TECHNIQUES
... The Fourier transform infrared spectroscopy (FTIR- 8400S Shimadzu, Japan) was used. The leaf was dried in the oven at 60°C and ground into fine powder, using electric blender. From the ...
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Preparation and Properties of Polyaniline in the Presence of Trehalose
... (UV-vis) absorption, Fourier transform infrared (FTIR) absorption spectroscopy, electron spin resonance (ESR) spectroscopy, scanning electron mi- croscopy (SEM) ...
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Classification of gallstones using Fourier-transform infrared spectroscopy and photography
... broad absorption band of bound water. The absorption band at 3264 cm − 1 appeared as a shoul- der of the absorption peak at 3398 cm − 1 for five other ...triplet absorption peaks, 1663 and ...
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Volatolomics analysis of lung and colon cancer using terahertz and infrared spectroscopy
... and infrared spectroscopy are effective analytical spectroscopic techniques to identify and study the conformation and molecular interaction of the ...using Fourier transform infrared ...
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Reliability of fourier transform infrared spectroscopy in the characterization of human skin
... mentum nuchae was dissolved in water at a concentra- tion of 1 mg/ml. Samples containing 2 to 20 µg of DS, 50 mg of FT-IR grade KBr and water to a total volume of 150 µl were lyophilized to dryness. The control con- ...
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"Soft and rigid" dithiols and Au nanoparticles grafting on plasma treated polyethyleneterephthalate
... FTIR spectroscopy was used for the characterization of chemical composition of modified PET ...to absorption of the S-C group and the band at 761 cm -1 is assigned to the S-Au ...
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Oil Particle Analysis Using Fourier Transform Infrared Spectroscopy
... The samples of clean oil and used oil in four stage process at upper die and lower die stamping machine area is analysis of water content in oil, soot loading resulting in increased wear[r] ...
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Journal of Applied Pharmaceutical Science
... by Fourier transform infrared spectroscopy (FTIR), Differential scanning calorimetry (DSC), X-Ray diffraction (X-RD) and Scanning electron microscopy ...FTIR spectroscopy explains the ...
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Fusion-bonded epoxy composite coatings on chemically functionalized API steel surfaces for potential deep-water petroleum exploration
... and Fourier transform infrared spectroscopy (FTIR) results clearly indicated that the steel surface was effectively modified by the functional amine and glycidyl silane groups, leading to the ...
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Fourier Transform Infra Red Spectroscopic Studies on Epilepsy, Migraine and Paralysis
... The studies including cervix [9-17], lungs [18- 20], breast [21-25], skin [26-30], gastro-intestinal tissue [31-34], brain [35-37], oral tissue [38], lymphoid tissue [39], lymphocytes (childhood leukemia) [40], non ...
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Diffusion coefficient, porosity measurement, dynamic and equilibrium swelling studies of acrylic acid/polyvinyl alcohol (aa/pva) hydrogels
... In the present study, pH sensitive hydrogels were prepared through free radical polymerization from PVA and AA with different polymeric, monomeric compositions and degree of crosslinking. GA was used as crosslinking ...
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Interactive association between processing induced molecular structure changes and nutrient delivery on a molecular basis, revealed by cutting-edge vibrational biomolecular spectroscopy
... molecular spectroscopy (ATR-FT/IR) in terms of chemical structure and biofunctional groups of amides (I and II), α -helix and β ...molecular spectroscopy (ATR-FT/IR) could be used to detect inherent ...
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